1,513,533open jobs
91,226companies
233,835added this week
Browse all
Salary
$130k – $260k per year
Location
In office (McLean)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Oct 8, 2026. Ardent Principles scores A on the Alion truth index.

Overview
Company
Impact
Profile match
ARDENT PRINCIPLES Contact Home About Us Capabilities Career Elevate with Ardent CALL US TO GET IN TOUCH DIRECTLY 301.678.3492 Contact Scroll & Explore Ardent Principles Culture Let's Redefine Success Together At Ardent Principles, we believe that our strength lies in our people.

REQUIRED: Active TS/SCI with Full Scope Polygraph

LOCATION: Full-time, onsite, McLean, VA area

We are seeking a mission-driven Systems Engineer with strong experience across Windows and Linux environments to support secure, enterprise-scale systems. In this role, you’ll engineer and administer Windows Server infrastructures, MSSQL databases, ADCS, VM clusters, Hyper-V, and enterprise backup solutions, while leveraging PowerShell for automation. You’ll support A&A activities for security-controlled systems, manage virtualization technologies such as VMware and Hyper-V, and maintain cloud-integrated architectures.

Who We Are:

We offer advanced services in data science, data engineering, software engineering, AI solutions, cybersecurity, staff augmentation, and IT program management.

Passionate Integrity, Driven by Excellence

At Ardent Principles, passionate integrity and a relentless pursuit of excellence define who we are. We offer a competitive salary range and a comprehensive benefits package designed to support your long-term success. Our mission is to connect fulfilled employees with satisfied clients, ensuring your well-being and professional satisfaction directly contribute to exceptional outcomes for those we serve.

Join us as we continue building the future of secure, high-impact solutions.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,513,533 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Data Science
Similar stack
Same company
McLean
$60k – $96k per year • In office • Full-Time • Boise
SQL
Analytics
Microsoft Excel
Management
Microsoft Office
Apply
AI Data Engineer III 2 months ago
≈ $17k – $39k per year (Estimated) • Hybrid • Full-Time • 7+ years exp • Master's Degree • Bengaluru
Python
SQL
Databases
Snowflake
Amazon Redshift
AI/ML
Airflow
dbt
AI Agents
LLM
RAG
Semantic Search
Semantic Search
Agentic Workflows
Multi-Agent Systems
Machine Learning
DevOps
CI/CD
Jenkins
AWS
GitHub
Management
Agile
Apply
≈ $47k – $95k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • London
Analytics
ETL/ELT
Apply
In office • 5+ years exp • Bachelor's Degree
Analytics
ETL/ELT
Apply
Data Engineer 1 month ago
In office • Ho Chi Minh City
Python
Java
SQL
Databases
PostgreSQL
AI/ML
dbt
DevOps
GCP
CI/CD
Git
AWS
Analytics
ETL/ELT
Apache NiFi
Dimensional Modeling
Apply
$165k – $188k per year • In office • Full-Time • 3+ years exp • Bachelor's Degree • Richmond • New York • McLean
Apply
$245k – $280k per year • In office • Full-Time • 7+ years exp • Bachelor's Degree • McLean • Richmond • Chicago • New York
Apply
$150k – $225k per year • Remote (United States) • 7+ years exp • McLean
Apex
Apex
MuleSoft
AI/ML
Agentforce
Cybersecurity
FedRAMP
Analytics
Tableau
Apply
$120k – $188k per year • Remote (United States) • 8+ years exp • McLean
SQL
Apex
Apex
MuleSoft
Databases
Snowflake
AI/ML
dbt
DevOps
GCP
Prometheus
Azure
AWS
Cortex
Analytics
Tableau
Power BI
ETL/ELT
Informatica
Matillion
Fivetran
Azure Data Factory
Master Data Management
Apply
$100k – $160k per year • In office • 4+ years exp • Bachelor's Degree • McLean
Management
Confluence
Jira
Agile
Apply
See all jobs
This is one of many
1,513,533 more open roles from verified company boards, updated every day.